TOURNAMENT DETAILS

2023 Piet Robbertse Fide Rated Open Chess Tournament (A)
# Chess SA id FIDE id Name Region Rating Games Score % Dp Aor Perform We Swe Rat+/-
1 108064021 14334453 Coetsee, D (Dewald) Tshwane (GTP) 1648.1 5 3 60 85 1818.4 1903.4 1.58 1.42 26.6
2 110086011 Felix, R (Raphael) Bojanala Platina (NBR) 1737.9 5 2 40 -85 1611.2 1526.2 3.2 -1.2 -22.5
3 109086379 Jacobs, CN (Calvin Nicholas) Tshwane (GTP) 1696.2 4 1.5 37.5 -106.3 1657.7 1551.4 2.18 -0.68 -12.8
4 107069948 Jones, W (William) Johannesburg Metro (GJM) 1614.1 5 1.5 30 -170 1714.3 1544.3 1.88 -0.38 -7.1
5 104069233 Lodi, N (Neo) Tshwane (GTP) 1560.9 4 3 75 212.5 1771.5 1984 1.07 1.93 36.2
6 184019054 14300702 Mabusela, JM (Johannes Manyedi) Tshwane (GTP) 2132.2 5 5 100 425 1692.1 2117.1 4.67 0.33 6.2
7 172020557 Manyama, BR (Ronald) Tshwane (GTP) 1510.5 3 1 33.3 -141.7 1813.2 1671.5 0.67 0.33 6.2
8 101023373 Mlahleki, V (Vusimuzi) Tshwane (GTP) 1994.6 5 4 80 255 1714.8 1969.8 4.12 -0.12 -2.3
9 1100103439 Mungal, E (Ethan) Bojanala Platina (NBR) 1548.4 5 3 60 85 1731.2 1816.2 1.48 1.52 28.5
10 190027336 Nephalela, H (Humani) Nelson Mandela Bay (ENM) 1497 3 1 33.3 -141.7 1660.1 1518.5 0.89 0.11 2.1
11 108076196 14329867 Potgieter, E (Edward) Johannesburg Metro (GJM) 1684.4 5 3 60 85 1814.3 1899.3 1.79 1.21 22.7
12 101032167 Richter, J-M (Jan-Michael) Tshwane (GTP) 1730.5 5 1.5 30 -170 1631.1 1461.1 3.04 -1.54 -28.9
13 109069454 Sathish, A (Abinavah) Tshwane (GTP) 1783.9 5 0.5 10 -340 1632.2 1292.2 3.42 -2.92 -54.8
14 106035283 Smit, YH (Yoshua Hendrik) Tshwane (GTP) 1623 5 2 40 -85 1720.3 1635.3 2.03 -0.03 -0.6
# Status Name Title Chess SA id FIDE id Region
1Chief ArbiterFerreira, M (Marius)IA16400937614306930Tshwane (GTP)
2Deputy Chief ArbiterPiek, PH (Petronella Hermina)IA261030087Tshwane (GTP)
3ArbiterDe Kock, L (Lene)PA299006582Tshwane (GTP)